Educational wall structure
McClintock , et al.
U.S. patent number D445,594 [Application Number D/111,039] was granted by the patent office on 2001-07-31 for educational wall structure. Invention is credited to Quoc Winston Bao, Patrick Steven McClintock, Kimberly Ann Spence.
| United States Patent | D445,594 |
| McClintock , et al. | July 31, 2001 |
Educational wall structure
Claims
The ornamental design for an educational wall structure, as shown and described.
| Inventors: | McClintock; Patrick Steven (Irvine, CA), Spence; Kimberly Ann (Laguna Niguel, CA), Bao; Quoc Winston (Chino Hills, CA) |
|---|---|
| Appl. No.: | D/111,039 |
| Filed: | September 20, 1999 |
| Current U.S. Class: | D6/662 |
| Current International Class: | 0605 |
| Field of Search: | ;D6/323,376,397,422,423,425-428,430,432,436-439,445,446,448,474-479,555,561 ;52/36.1,36.4,36.5 ;312/107,108,138.1,139.2,230,198,117 ;434/432,79,80 |
References Cited [Referenced By]
U.S. Patent Documents
| D179585 | January 1957 | Welch |
| D288267 | February 1987 | Meyer |
| D356200 | March 1995 | Belisle |
| D365944 | January 1996 | Lechleiter et al. |
| D375211 | November 1996 | Mizzi |
| 493134 | March 1893 | Utter |
| 2115239 | April 1938 | Strain |
| 2463238 | March 1949 | Bissell, Jr. et al. |
| 2934181 | April 1960 | Weber et al. |
| 3030162 | April 1962 | Brooks |
| 3752550 | August 1973 | Niemeyer |
| 4055373 | October 1977 | Andresen et al. |
Assistant Examiner: Tuttle; C.
Attorney, Agent or Firm: Stetina Brunda Garred & Brucker
Description
FIG. 1 is a front perspective view of the educational wall structure of the present invention showing our new design;
FIG. 2 is a front perspective view thereof shown with the drawing board cover panels and attached horizontal surface removed in order to disclose the underlying portions;
FIG. 3 is a front elevational view of FIG. 2;
FIG. 4 is a left side elevational view of FIG. 2; and,
FIG. 5 is a right side elevational view thereof.
The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.
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